Thick and thin filaments - Study guides, Class notes & Summaries

Bio 254 Exam 2 Questions and Answers 100% CorrectBio 254 Exam 2 Questions and Answers 100% CorrectBio 254 Exam 2 Questions and Answers 100% CorrectBio 254 Exam 2 Questions and Answers 100% Correct how do muscles get ATP -ANSWER creatine phosphate for quick ATP glycogen for anarobic myoglobin for aerobic which cell types are capable of mitosis -ANSWER osteogenic cells what are myofibrils made of -ANSWER thick and thin filaments what are thin filaments made of -ANSWER tropoin and tro...

function of muscles correct answers are for body movement, maintenance of posture, respiration, production of body heat, communication, constriction of organs and vessels, heart beat. skeletal muscles correct answers - are primarily voluntary by somatic motor neurons which are multinucleated. It also functions for your respiratory system when it moves air in and out of the body and moves blood back to our heart. MULTINUCLEATED. - are usually attached to bones by tendons, the origin of the mu...

WCU - PHYS 261 FINAL EXAM LATEST ANSWERS 2023. Nucleic acids are polymers of units called A) ribose. B) bases. C) fatty acids. D) amino acids. E) nucleotides. 6) Cell membranes are said to be A) actively permeable. B) impermeable. C) freely permeable. D) selectively permeable. E) none of the above 7) In humans, only __________ cells have flagella. A) sperm B) intestine lining C) stomach lining D) respiratory tract lining E) two of the above 8) The addition of a phosphate group ...

MCAT Exam Questions and Answers Which division of the nervous system can exert control over the digestive system - Answer-Autonomic nervous system: 1. parasympathetic division: involved in stimulation; "rest and digest" 2. sympathetic division: involved in inhibition; "flight or fight" What transport is associated with absorption of simple sugars and amino acids, into the gut? - Answer-active transport and facilitated diffusion into the epithelial lining of the gut- then, they move acr...

1. Name the first regression of a squat?: Leg press 2. What is PROM and APROM?: passive range of motion (someone helps you do the movement) and active range of motion (you do the movement on your own) 3. What are the two protein filaments that slide over each other during a muscle contraction (sliding filament theory): actin (thin filaments) and myosin (thick filaments) 4. Where is the biceps femoris located? Name an opposing muscle: located in the lateral side of hamstring, rectus femoris 5...

NSCA CSCS Chapter 1 Exam Questions with Answers neuromuscular junction - Answer-junction between motor neuron and muscle fibers it innervates motor unit - Answer-motor neuron and muscle fibers it innervates myofibrils - Answer-contain the apparatus that contracts muscle cells myofilaments - Answer-actin and myosin myosin - Answer-thick filament actin - Answer-thin filament longitudinally - Answer-mysoin and actin arranged this way in the sarcomere sarcomere - Answer-smalle...

NURS 231 Pathophysiology All Module Exams Questions and Answers- Portage Learning UPDATED 2023 GRADED A+ PATHOPHYS Module Exams Module 1 Exam Question 1 2.5 / 2.5 pts True/False: A bodybuilder’s muscles will display hyperplasia. True Correct! False It will display hypertrophy. Question 2 2.5 / 2.5 pts True/False: Barrett esophagus is an example of dysplasia. True Correct! False It’s metaplasia. Question 3 0 / 2.5 pts True/False: Hypertrophy is an inc...

Biology 235 Physiology - Exam #2 Questions With Verified Answers What are the three types of muscle tissue? - answer1) Skeletal muscle 2) Cardiac muscle 3) Smooth muscle What are the characteristics of skeletal muscle? - answer- Long, cylindrical cells - Multinucleate - Striated with numerous fine bands - Voluntary - Neurogenic, it requires a nerve to stimulate it What are the characteristics of smooth muscle? - answer- Spindle shapes - Flat and unstriated - Single nucleus - Involun...

Name the first regression of a squat? - Leg press What is PROM and APROM? - passive range of motion (someone helps you do the movement) and active range of motion (you do the movement on your own) What are the two protein filaments that slide over each other during a muscle contraction (sliding filament theory) - actin (thin filaments) and myosin (thick filaments) Where is the biceps femoris located? Name an opposing muscle - located in the lateral side of hamstring, rectus femoris Name t...

Exam 3 Bio 168 questions with correct answers Three types of muscular tissue Correct Answer--skeletal muscle -cardiac muscle -smooth muscle Function of skeletal muscle Correct Answer--produce skeletal movement -maintain body position/stability -guard body openings -maintain body temperature What are the three connective tissue layers in the muscular system and how are they organized? Correct Answer-3 sheaths of connective tissues organized as: 1) epimysium (surrounds whole muscle...